package com.qzy.demo.service;

import com.qzy.demo.pojo.OrderPojo;

import java.util.List;


public interface OrderService {
        public void delOrders(String orderNo);

        List<OrderPojo> queryOrders();

        OrderPojo queryOrderByNo(String orderNo);

        void updOrder(OrderPojo order);

        void addOrder(OrderPojo order);
}
